.article_tmp{
	margin-top: 50px;
    margin-bottom: 100px;
}

.article_content{
    position: relative;
    border-left: 1px dashed #f5f5f5;	
}

.ar_ic{
    position: absolute;
    left: -18px;
    top: px;
    margin-top: 3px;	
}

.ar_ic i{
	padding: 10px;
    border-radius: 100px;
    background: orange;
    color: #fff;
}

.article_title h3{
    letter-spacing: 2px;
    font-style: italic;
    font-size: 20px;
    font-weight: 400;
    color: orange;
    margin-left: 30px;
    margin-top: 50px;
}

.ar_circle{
    height: 10px;
    width: 10px;
    background: orange;
    display: inline-block;
    position: absolute;
    left: -5px;
    margin-top: 22px;
    border-radius: 100px;
}

.ar_co_left{
	width: 0;
    height: 0;
    display: block;
    float: left;
    margin-top: 10px;
    border-left: 20px solid transparent;
    border-bottom: 20px solid #f5f5f5;
    margin-left: 11px;
}
.brick{
    margin-left: 30px;	
}
.brick a{
    color: #7d7d7d;
    padding: 20px;
    background: #f5f5f5;
    margin-bottom: 20px;
    display: block;
    letter-spacing: 0;	
}

.time{
	float: right;
    color: #cacaca;
}
.time i{
    margin: 3px;	
}